← Search Journal of Marketing 1942 Some Problems in the Control of Food Prices E. J. Working University of Illinois System DOI10.1177/002224294200600415.1 Sources semanticscholar openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓